Pith Number

pith:72ZI5QY2

pith:2012:72ZI5QY2N4UIXMZFFUIPR76NLV

not attested not anchored not stored refs pending

A search for 95 GHz class I methanol masers in molecular outflows

Bing-Gang Ju, Cong-Gui Gan, Xi Chen, Ye Xu, Zhi-Qiang Shen

arxiv:1211.2411 v2 · 2012-11-11 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72ZI5QY2N4UIXMZFFUIPR76NLV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:53:17.081472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feb28ec31a6f288bb3252d10f8ffcd5d7bfa890b8f56475f425982fae403072e

Aliases

arxiv: 1211.2411 · arxiv_version: 1211.2411v2 · doi: 10.48550/arxiv.1211.2411 · pith_short_12: 72ZI5QY2N4UI · pith_short_16: 72ZI5QY2N4UIXMZF · pith_short_8: 72ZI5QY2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/72ZI5QY2N4UIXMZFFUIPR76NLV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: feb28ec31a6f288bb3252d10f8ffcd5d7bfa890b8f56475f425982fae403072e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057e6b2c9c35d8c15af45680241ec7cd076c0eb73f3c9c73a3f701018e88605c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-11T12:34:36Z",
    "title_canon_sha256": "985c6e01bf766cb5cf05af5f97ea3b6ba487aea82a53104a4a12a8a2dd83997a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2411",
    "kind": "arxiv",
    "version": 2
  }
}